We are going to write a function called
isPangram that accepts a string called
string as an argument.
In this function, you are given a string and the goal of the function is to output
true if that string is a pangram and
false if it’s not. A pangram is a sentence that contains every single letter of the alphabet at least once.
"The quick brown fox jumps over the lazy dog." // true "This is not a pangram." // false
The first thing we are going to do is lowercase our string and put it in a variable called
strArr. It is easier to check all the letters in the string if everything is in lowercase.
let strArr = string.toLowerCase(); let alphabet = 'abcdefghijklmnopqrstuvwxyz'.split('');
Next, we create another variable called
alphabet that will hold an array containing the English alphabets.
We create a for-loop and loop though